Merge pull request #1109 from PrefectHQ/tree-shake/moment

tree shaking moment dependency

Changelog.md

@@ -7,6 +7,7 @@
 - When creating/editing schedule, make action button available across tabs - [#1096](https://github.com/PrefectHQ/ui/pull/1096)
 
 ### Bugfixes
+- Removed unused locale files from moment dependency - [#1109](https://github.com/PrefectHQ/ui/pull/1109)
 - Moved away from discouraged per-method-packaging of lodash - [#1107](https://github.com/PrefectHQ/ui/pull/1107)
 - Removed unnecessary dependency preventing us from tree shaking highlightjs - [#1108](https://github.com/PrefectHQ/ui/pull/1108) 
 

vue.config.js

@@ -1,4 +1,5 @@
 const WorkerPlugin = require('worker-plugin')
+const webpack = require('webpack')
 
 module.exports = {
   chainWebpack: config => {
@@ -82,7 +83,13 @@ module.exports = {
         }
       }
     },
-    plugins: [new WorkerPlugin({ sharedWorker: true })]
+    plugins: [
+      new WorkerPlugin({ sharedWorker: true }),
+      new webpack.ContextReplacementPlugin(
+        /moment[/\\]locale$/,
+        /en-au|en-ca|en-us|en-mx/
+      )
+    ]
   },
 
   pluginOptions: {
@@ -93,6 +100,9 @@ module.exports = {
     },
     webpackBundleAnalyzer: {
       analyzerMode: 'disabled'
+      // you can uncomment this line, run npm build, this will generate dist/stats.json which can be viewed here
+      // https://chrisbateman.github.io/webpack-visualizer/
+      //generateStatsFile: true
     }
   },